Cap



FIG. 1 is a perspective view of a cap showing our new design;

FIG. 2 is a bottom plan view of the cap of FIG. 1

FIG. 3 is a top plan view of the cap of FIG. 1; and,

FIG. 4 is a side elevational view of the cap of FIG. 1, each side being identical. 

The ornamental design for a cap, as shown and described. 